Elevator capable of achieving emergency stop

An elevator capable of achieving emergency stop comprises a driving plate, a containing groove, a fixing base, a stamping rod, a limiting groove and an elevator car, the driving plate is connected with the elevator car, the containing groove is formed in the outer side of the elevator car, a rotating shaft wheel is installed in the containing groove and connected with a rotating motor through a linkage shaft rod, and the rotating motor is installed between the driving plate and the elevator car. A cavity is formed in the driving plate, a power panel is installed in the cavity formed in the driving plate, a starting switch plate is connected to the outer side of the power panel and connected with a starting switch through a spring, and the starting switch is arranged in a through hole formed in the outer side of the driving plate. A punching rod is oppositely arranged at the end, penetrating through the through hole formed in the driving plate, of the starting switch, the punching rod is arranged in a through